HealthcarePays has created a virtual card processing solution to ensure compliance, reconciliation of remittance information with payments, and detection of waste and fraud for healthcare providers throughout the United States. MasterCard will supply the connection between banks and providers to ensure speed and convenience in the payment process.

From: http://www.news-medical.net/news/20130809/HealthcarePays-creates-virtual-card-processing-solution-for-healthcare-providers.aspx